3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class BaseRepo { abstract public function getModel(); public function find($id) { $model = $this->getModel(); return $model::find($id); } } class Model { public function find($id) { var_dump( 'triggered!' ); return [1,2,3]; } } class MRepo extends BaseRepo { public function getModel() { return 'Model'; } } $o = new MRepo; var_dump($o->find(1));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0070.00718.43
8.3.50.0100.01222.05
8.3.40.0180.00418.55
8.3.30.0110.00718.79
8.3.20.0080.00020.30
8.3.10.0000.00820.54
8.3.00.0000.00821.90
8.2.180.0120.00318.29
8.2.170.0000.01422.96
8.2.160.0150.00019.28
8.2.150.0040.00424.18
8.2.140.0130.00024.66
8.2.130.0050.00321.08
8.2.120.0080.00026.35
8.2.110.0070.00320.78
8.2.100.0060.00617.72
8.2.90.0080.00017.82
8.2.80.0040.00418.03
8.2.70.0000.00917.63
8.2.60.0000.00818.04
8.2.50.0040.00418.09
8.2.40.0040.00420.48
8.2.30.0050.00519.31
8.2.20.0040.00417.66
8.2.10.0000.00718.05
8.2.00.0030.00617.99
8.1.280.0140.00725.92
8.1.270.0100.00722.02
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00622.61
8.1.230.0000.01220.95
8.1.220.0030.00617.74
8.1.210.0050.00318.89
8.1.200.0030.00617.25
8.1.190.0030.00617.23
8.1.180.0050.00318.10
8.1.170.0070.00418.59
8.1.160.0050.00220.76
8.1.150.0030.00518.87
8.1.140.0000.00819.50
8.1.130.0000.00717.63
8.1.120.0040.00417.37
8.1.110.0050.00317.38
8.1.100.0000.00717.27
8.1.90.0030.00617.28
8.1.80.0040.00417.43
8.1.70.0050.00317.45
8.1.60.0000.00717.61
8.1.50.0000.00817.43
8.1.40.0040.00417.42
8.1.30.0060.00317.52
8.1.20.0000.01117.38
8.1.10.0000.00817.55
8.1.00.0000.00917.44
8.0.300.0040.00419.94
8.0.290.0040.00416.63
8.0.280.0040.00418.39
8.0.270.0030.00317.06
8.0.260.0000.00617.06
8.0.250.0030.00316.87
8.0.240.0040.00716.84
8.0.230.0000.00716.98
8.0.220.0000.01016.88
8.0.210.0070.00016.82
8.0.200.0000.00716.82
8.0.190.0070.00016.91
8.0.180.0040.00416.80
8.0.170.0060.00316.81
8.0.160.0030.00516.97
8.0.150.0070.00016.77
8.0.140.0050.00216.77
8.0.130.0060.00013.36
8.0.120.0020.00516.88
8.0.110.0040.00416.80
8.0.100.0000.00716.93
8.0.90.0040.00416.94
8.0.80.0070.00816.88
8.0.70.0040.00416.75
8.0.60.0040.00416.69
8.0.50.0000.00716.84
8.0.30.0050.01217.03
8.0.20.0180.00917.40
8.0.10.0000.00717.08
8.0.00.0080.00916.87
7.4.330.0060.00016.70
7.4.320.0030.00316.52
7.4.300.0060.00016.61
7.4.290.0030.00316.59
7.4.280.0070.00016.61
7.4.270.0070.00416.61
7.4.260.0000.01016.41
7.4.250.0030.00316.55
7.4.240.0030.00616.48
7.4.230.0070.00016.55
7.4.220.0070.02016.56
7.4.210.0090.00916.56
7.4.200.0030.00316.58
7.4.160.0100.00716.39
7.4.150.0130.00517.40
7.4.140.0090.01117.86
7.4.130.0120.00816.51
7.4.120.0050.01516.68
7.4.110.0030.01316.55
7.4.100.0170.00016.61
7.4.90.0070.01316.73
7.4.80.0160.00019.39
7.4.70.0100.00716.37
7.4.60.0120.00316.55
7.4.50.0040.01516.54
7.4.40.0030.01516.36
7.4.30.0030.01316.54
7.4.00.0110.00414.91
7.3.330.0000.00513.09
7.3.320.0000.00513.32
7.3.310.0030.00516.46
7.3.300.0070.00016.35
7.3.290.0110.00516.39
7.3.280.0100.00916.36
7.3.270.0140.00317.40
7.3.260.0070.01016.43
7.3.250.0080.00916.44
7.3.240.0110.00916.42
7.3.230.0040.01316.53
7.3.210.0100.00716.54
7.3.200.0110.01116.38
7.3.190.0130.01116.41
7.3.180.0120.00916.29
7.3.170.0100.01116.32
7.3.160.0060.01416.38
7.2.330.0150.00916.57
7.2.320.0120.00616.36
7.2.310.0090.00916.45
7.2.300.0070.01016.55
7.2.290.0130.00316.32
7.2.60.0030.01016.85
7.2.00.0070.00319.55
7.1.200.0000.01415.62
7.1.100.0110.00518.01
7.1.70.0000.01217.25
7.1.60.0030.02019.24
7.1.50.0100.00716.88
7.1.00.0070.07322.45
7.0.200.0530.00314.46
7.0.60.4830.04019.82
7.0.50.0000.04318.02
7.0.40.0130.08319.96
7.0.30.0200.04320.09
7.0.20.0200.04020.33
7.0.10.0130.08320.05
7.0.00.0130.07320.19
5.6.280.0030.06020.87
5.6.210.0100.05720.77
5.6.200.0070.06718.23
5.6.190.0030.04320.57
5.6.180.0330.04020.47
5.6.170.0200.05720.50
5.6.160.0000.06020.51
5.6.150.0070.07318.19
5.6.140.0070.08318.28
5.6.130.0100.05318.14
5.6.120.0130.03720.97
5.6.110.0100.03720.96
5.6.100.0070.04721.04
5.6.90.0070.08021.00
5.6.80.0070.06020.41
5.5.350.3030.03320.50
5.5.340.0070.03717.95
5.5.330.0070.04720.40
5.5.320.0270.05020.24
5.5.310.0230.08020.51
5.5.300.0100.07717.98
5.5.290.0130.03018.03
5.5.280.0030.08720.88
5.5.270.0100.08320.77
5.5.260.0170.07720.88
5.5.250.0100.07320.51
5.5.240.0130.05020.36

preferences:
52.39 ms | 401 KiB | 5 Q